V-belt Optibelt B 73 KB
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- B
- Series
- KB
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Description
OPTIBELT B 73 KB belongs to v-belt, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for B 73 KB and any equivalents.
This Optibelt B 73 KB is a banded V-belt in the KB series. The profile is B and the length is 1930 mm. Use these two values to confirm the belt matches your drive before you request a quote.
The B profile sets the cross-section that must seat correctly in the pulley grooves. The 1930 mm length is the datum you compare against the old belt or the drive specification. If both numbers match, the belt is the correct size for the application.
Banded construction ties multiple V-belts together so they run as one unit on multi-groove drives. This is common where single belts can flip or run at different tensions. The KB series from Optibelt is built for this type of service.
To request a quote, send the part number B 73 KB by WhatsApp or email. If you are unsure between this belt and another, include the profile and length from the old belt's back marking. Our team will confirm the match or suggest an equivalent.
Dimensions
- Length
- 1930mm
Frequently asked questions
- What do the profile and length tell me about this belt?
- The B profile defines the cross-section that fits the pulley groove. The 1930 mm length is the outside length you compare with your existing belt or drive specification.
- How do I confirm this is the right belt for my drive?
- Check the marking on the back of the old belt. If it shows a B profile and a 1930 mm length, this belt matches those dimensions.
- What information should I send with my quote request?
- Send the part number B 73 KB. If you have the old belt, include the profile and length from its back marking so we can confirm the match.